All of lore.kernel.org
 help / color / mirror / Atom feed
From: Gerd Hoffmann <kraxel@redhat.com>
To: Alex Williamson <alex.williamson@redhat.com>
Cc: "Kevin O'Connor" <kevin@koconnor.net>,
	seabios@seabios.org, allen.m.kay@intel.com,
	qemu-devel@nongnu.org, kvm@vger.kernel.org
Subject: Re: [RFC PATCH v3 3/3] fw/pci: Allocate IGD stolen memory
Date: Mon, 15 Feb 2016 11:31:41 +0100	[thread overview]
Message-ID: <1455532301.7504.17.camel@redhat.com> (raw)
In-Reply-To: <20160213115151.542d5d42@t450s.home>

  Hi,

> The issue is in the VM and it occurs every time the option ROM is
> executed.  Standard VGA text mode displays fine (ex. SeaBIOS version
> string and boot menu), but any sort of extended graphics mode (ex. live
> CD boot menu) tries to make use of the host memory area which
> corresponds to the stolen memory area of the physical device.

I'm wondering whenever we can just use seavgabios (and support standard
vga modes only).

cheers,
  Gerd


WARNING: multiple messages have this Message-ID (diff)
From: Gerd Hoffmann <kraxel@redhat.com>
To: Alex Williamson <alex.williamson@redhat.com>
Cc: allen.m.kay@intel.com, Kevin O'Connor <kevin@koconnor.net>,
	seabios@seabios.org, qemu-devel@nongnu.org, kvm@vger.kernel.org
Subject: Re: [Qemu-devel] [RFC PATCH v3 3/3] fw/pci: Allocate IGD stolen memory
Date: Mon, 15 Feb 2016 11:31:41 +0100	[thread overview]
Message-ID: <1455532301.7504.17.camel@redhat.com> (raw)
In-Reply-To: <20160213115151.542d5d42@t450s.home>

  Hi,

> The issue is in the VM and it occurs every time the option ROM is
> executed.  Standard VGA text mode displays fine (ex. SeaBIOS version
> string and boot menu), but any sort of extended graphics mode (ex. live
> CD boot menu) tries to make use of the host memory area which
> corresponds to the stolen memory area of the physical device.

I'm wondering whenever we can just use seavgabios (and support standard
vga modes only).

cheers,
  Gerd

  parent reply	other threads:[~2016-02-15 10:31 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-13  0:23 [RFC PATCH v3 0/3] IGD assignment support for QEMU/vfio Alex Williamson
2016-02-13  0:23 ` [Qemu-devel] " Alex Williamson
2016-02-13  0:23 ` [RFC PATCH v3 1/3] fw/pci: Add support for mapping Intel IGD OpRegion via QEMU Alex Williamson
2016-02-13  0:23   ` [Qemu-devel] " Alex Williamson
2016-02-13  0:23 ` [RFC PATCH v3 2/3] Further increase maximum size of permanent high memory area Alex Williamson
2016-02-13  0:23   ` [Qemu-devel] " Alex Williamson
2016-02-13  0:23 ` [RFC PATCH v3 3/3] fw/pci: Allocate IGD stolen memory Alex Williamson
2016-02-13  0:23   ` [Qemu-devel] " Alex Williamson
2016-02-13  2:49   ` Kevin O'Connor
2016-02-13  2:49     ` [Qemu-devel] " Kevin O'Connor
2016-02-13 15:12     ` Alex Williamson
2016-02-13 15:12       ` [Qemu-devel] " Alex Williamson
2016-02-13 18:18       ` Kevin O'Connor
2016-02-13 18:18         ` [Qemu-devel] " Kevin O'Connor
2016-02-13 18:51         ` Alex Williamson
2016-02-13 18:51           ` [Qemu-devel] " Alex Williamson
2016-02-13 20:05           ` Kevin O'Connor
2016-02-13 20:05             ` [Qemu-devel] " Kevin O'Connor
2016-02-13 20:57             ` Alex Williamson
2016-02-13 20:57               ` [Qemu-devel] " Alex Williamson
2016-02-14  0:20               ` Kevin O'Connor
2016-02-14  0:20                 ` [Qemu-devel] " Kevin O'Connor
2016-02-14  1:03                 ` Alex Williamson
2016-02-14  1:03                   ` [Qemu-devel] " Alex Williamson
2016-02-15  9:54                   ` Igor Mammedov
2016-02-15  9:54                     ` Igor Mammedov
2016-02-15 19:20                     ` Alex Williamson
2016-02-15 19:20                       ` Alex Williamson
2016-02-15 19:29                       ` Michael S. Tsirkin
2016-02-15 19:29                         ` Michael S. Tsirkin
2016-02-15 19:50                         ` Kevin O'Connor
2016-02-15 19:50                           ` Kevin O'Connor
2016-02-15 20:08                           ` Michael S. Tsirkin
2016-02-15 20:08                             ` Michael S. Tsirkin
2016-02-15 19:54                         ` Alex Williamson
2016-02-15 19:54                           ` Alex Williamson
2016-02-16 12:08                       ` Gerd Hoffmann
2016-02-16 12:08                         ` Gerd Hoffmann
2016-02-15 14:15                   ` Kevin O'Connor
2016-02-15 14:15                     ` [Qemu-devel] " Kevin O'Connor
2016-02-15 10:31           ` Gerd Hoffmann [this message]
2016-02-15 10:31             ` Gerd Hoffmann
2016-02-15 17:46             ` Alex Williamson
2016-02-15 17:46               ` [Qemu-devel] " Alex Williamson

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1455532301.7504.17.camel@redhat.com \
    --to=kraxel@redhat.com \
    --cc=alex.williamson@redhat.com \
    --cc=allen.m.kay@intel.com \
    --cc=kevin@koconnor.net \
    --cc=kvm@vger.kernel.org \
    --cc=qemu-devel@nongnu.org \
    --cc=seabios@seabios.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.